J. Kleikemper, M. H. Schroth, W. V. Sigler, M. Schmucki, S. M. Bernasconi, J. Zeyer: Activity and diversity of sulfate-reducing bacteria in a petroleum hydrocarbon-contaminated aquifer. In: Applied and environmental microbiology. Band 68, Nummer 4, April 2002, S. 1516–1523, PMID 11916663, PMC 123867 (freier Volltext).